Step-by-step explanation:
To find the factors of -20 (or 20), we ask ourselves: what numbers multiply each other to get -20?
We have:
-20 * 1
-10 * 2
-5 * 4
5* -4
10 * -2
20 * -1
All of these pairs are factors of -20. Choose two that you want to use! Hope this helps!
Answer:
-4(x^2-4x+6)
Step-by-step explanation:
Answer:
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Step-by-step explanation:
fgvsdavgasds
Answer:
equaly likely
Step-by-step explanation:
13a.) If you're dividing and the base (in this case the base is 10) is the same, subtract the exponents.
![{10}^{7} \div {10}^{5} = {10}^{7 - 5} = {10}^{2}](https://tex.z-dn.net/?f=%20%7B10%7D%5E%7B7%7D%20%5Cdiv%20%7B10%7D%5E%7B5%7D%20%3D%20%7B10%7D%5E%7B7%20-%205%7D%20%3D%20%7B10%7D%5E%7B2%7D%20)
13b.) If you're multiplying and the base is the same, then you add the exponents:
![{s}^{2} \times {s}^{3} \times s = {s}^{2 + 3 + 1} = {s}^{6}](https://tex.z-dn.net/?f=%20%7Bs%7D%5E%7B2%7D%20%5Ctimes%20%7Bs%7D%5E%7B3%7D%20%5Ctimes%20s%20%3D%20%7Bs%7D%5E%7B2%20%2B%203%20%2B%201%7D%20%3D%20%7Bs%7D%5E%7B6%7D%20)
13c.) This is similar to 13b: